Welcome to the next generation of My Urban Greenhouse LED Grow Lights – the most powerful LED grow lights available on the market today! Featuring the highest PAR per watt of any other LED grow light along with the most complete 11-band spectrum available, our lights ensure maximum yield with minimum power usage and heat.

The secret to My Urban Greenhouse success is combining an optimal blend of 11 different bands of complete light spectrum all the way from the depths of UV to the upper IR - giving your plants EXACTLY the finely tuned spectrum that they need. By combining our finely tuned spectrum along with integrated 90 degree secondary focusing lenses that penetrate deep within the canopy, our high-output 3W LEDs simply blow away the competition.

What's more, My Urban Greenhouse LED Grow Lights offer dual light spectrums to provide the best of both worlds for vegetative growth and the flowering stage. The VEG setting uses only 279 watts to provide excellent vegetative growth in a 6'x4' area. Simply turn on the second switch to boost the light to full 515 watt capacity and modify the spectral output to encourage unbelievable flowering in the same space. Combine all of this with our industry leading 3 year warranty and you’ll see why we offer the absolute best option for your LED grow lighting solution.

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Technical Specifications

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Performance

PAR stands for Photosynthetically Available Radiation. The PAR range extends from 400nm-700nm on any PAR measuring device, which is called a Quantum Light Meter. The PAR unit of measurement is called a micro mole, which expresses the photon flux density of light per square meter. The more micro moles you have per square meter, the higher your flux density is. The higher your density is, the faster your plants can grow.